149596620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9001}}^1$

素因数の和:9290

約数の個数: 48

約数和(自身を含む): 420429408

約数和(自身を除く): 270832788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 9001, 16620, 18002, 27003, 36004, 45005, 54006, 90010, 108012, 135015, 180020, 270030, 540060, 2493277, 4986554, 7479831, 9973108, 12466385, 14959662, 24932770, 29919324, 37399155, 49865540, 74798310, 149596620]

約数ペア:

[(1, 149596620), (2, 74798310), (3, 49865540), (4, 37399155), (5, 29919324), (6, 24932770), (10, 14959662), (12, 12466385), (15, 9973108), (20, 7479831), (30, 4986554), (60, 2493277), (277, 540060), (554, 270030), (831, 180020), (1108, 135015), (1385, 108012), (1662, 90010), (2770, 54006), (3324, 45005), (4155, 36004), (5540, 27003), (8310, 18002), (9001, 16620)]